# For more information about using CMake with Android Studio, read the
# documentation: https://d.android.com/studio/projects/add-native-code.html

# Sets the minimum version of CMake required to build the native library.

cmake_minimum_required(VERSION 3.4.1)

# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds them for you.
# Gradle automatically packages shared libraries with your APK.

set(LIB_DIR ${CMAKE_SOURCE_DIR}/src/main/jniLibs)

include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp)
include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/include)
include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/include/core)
include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/include/util)
include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/include/opencv)
include_directories(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/include/opencv2)

aux_source_directory(${CMAKE_SOURCE_DIR}/src/main/cpp SOURCE_FILES)
aux_source_directory(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/src/core SOURCE_FILES_CORE)
aux_source_directory(${CMAKE_SOURCE_DIR}/src/main/cpp/easyPR/src/util SOURCE_FILES_UTIL)
list(APPEND SOURCE_FILES ${SOURCE_FILES})
list(APPEND SOURCE_FILES ${SOURCE_FILES_CORE})
list(APPEND SOURCE_FILES ${SOURCE_FILES_UTIL})

add_library(opencv SHARED IMPORTED)
set_target_properties(opencv PROPERTIES IMPORTED_LOCATION ${LIB_DIR}/${ANDROID_ABI}/libopencv_java3.so)

#set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LIB_DIR}/${ANDROID_ABI})
add_library( # Sets the name of the library.
        EasyPR2

        # Sets the library as a shared library.
        SHARED

        # Provides a relative path to your source file(s).
        ${SOURCE_FILES} )



# Searches for a specified prebuilt library and stores the path as a
# variable. Because CMake includes system libraries in the search path by
# default, you only need to specify the name of the public NDK library
# you want to add. CMake verifies that the library exists before
# completing its build.

find_library( # Sets the name of the path variable.
              log-lib

              # Specifies the name of the NDK library that
              # you want CMake to locate.
              log )

# Specifies libraries CMake should link to your target library. You
# can link multiple libraries, such as libraries you define in this
# build script, prebuilt third-party libraries, or system libraries.

target_link_libraries( # Specifies the target library.
                        EasyPR2
                       # Links the target library to the log library
                        opencv
                       # included in the NDK.
                       ${log-lib} )